7+ 30 or 31 or 28 or 29 not sure that's what ur asking for
        
             
        
        
        
Answer: 204 dollars in total
Step-by-step explanation: There are 72 people, and each serving serves six people. 72 divided by 6 =12. 
12x17 equals $204
Hope this helped!
 
        
             
        
        
        
I think it is, I have no clue. 
Here's some examples though, 5 example of not well defined sets: - Number of fire damages. - Number of reported crime scenes. ... - Numbers of illegal settlers. 
Red, blue, yellow, green, purple is well-defined since it is clear what is in the set.
 
        
             
        
        
        
Answer:
a
Step-by-step explanation:
 
        
             
        
        
        
To make something smaller and easier